0001020569-19-000171.txt : 20190529 0001020569-19-000171.hdr.sgml : 20190529 20190529161006 ACCESSION NUMBER: 0001020569-19-000171 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190528 FILED AS OF DATE: 20190529 DATE AS OF CHANGE: 20190529 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RAKOWICH WALTER C CENTRAL INDEX KEY: 0001202432 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 19862091 MAIL ADDRESS: STREET 1: 14100 E 35TH PL CITY: AURORA STATE: CO ZIP: 80011 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IRON MOUNTAIN INC CENTRAL INDEX KEY: 0001020569 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 232588479 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-535-4781 MAIL ADDRESS: STREET 1: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: IRON MOUNTAIN INC/PA DATE OF NAME CHANGE: 20000201 FORMER COMPANY: FORMER CONFORMED NAME: PIERCE LEAHY CORP DATE OF NAME CHANGE: 19960807 4 1 wf-form4_155916059180254.xml FORM 4 X0306 4 2019-05-28 0 0001020569 IRON MOUNTAIN INC IRM 0001202432 RAKOWICH WALTER C C/O IRON MOUNTAIN INCORPORATED ONE FEDERAL STREET BOSTON MA 02110 1 0 0 0 Common Stock, par value $.01 per share 2019-05-28 4 S 0 2024 31.47 D 23360 D This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of August 1, 2018. /s/ Elizabeth Tammaro, under Power of Attorney dated May 26, 2016, from Walter Rakowich 2019-05-29